$(document).ready(function(){
    $("#provinsi2").change(function(){
            
        var id=$(this).val();
        var dataString="";
        $.ajax({
            type: "POST",
                        
            url: base_url+"index.php/admin_kota/data_kota/"+id,
            data: dataString,
            cache: false,
            success: function(html){
                $("#kota2").html(html);
            } 
        });
        
        link=base_url+"main/keranjang/res_total_biaya/";
        $.ajax({
            type: "POST",
            url: link,
            data: dataString,
            cache: false,
            success: function(html){
                $(".biaya").html(html);
            } 
        });        
        
        
    });
        
});